\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Bunching Lower table\label{bunch1\_cube}}
\begin{tabular}{l*{8}{c}}
\hline\hline
            &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}&\multicolumn{1}{c}{(8)}\\
            &\multicolumn{1}{c}{I05cube\_log\_csd}&\multicolumn{1}{c}{I05cube\_ihs\_csd}&\multicolumn{1}{c}{I1cube\_log\_csd}&\multicolumn{1}{c}{I1cube\_ihs\_csd}&\multicolumn{1}{c}{I15cube\_log\_csd}&\multicolumn{1}{c}{I15cube\_ihs\_csd}&\multicolumn{1}{c}{I2cube\_log\_csd}&\multicolumn{1}{c}{I2cube\_ihs\_csd}\\
\hline
1.bunch\_W05 &       0.295   &       0.318   &               &               &               &               &               &               \\
            &     (0.544)   &     (0.596)   &               &               &               &               &               &               \\
1.bunch\_W05#0bn.postban&           .   &           .   &               &               &               &               &               &               \\
            &           .   &           .   &               &               &               &               &               &               \\
1.bunch\_W05#1.postban&       2.148***&       2.281***&               &               &               &               &               &               \\
            &     (0.553)   &     (0.604)   &               &               &               &               &               &               \\
1.bunch\_W1  &               &               &       0.956   &       0.998   &               &               &               &               \\
            &               &               &     (0.671)   &     (0.729)   &               &               &               &               \\
1.bunch\_W1#0bn.postban&               &               &           .   &           .   &               &               &               &               \\
            &               &               &           .   &           .   &               &               &               &               \\
1.bunch\_W1#1.postban&               &               &       2.290***&       2.425***&               &               &               &               \\
            &               &               &     (0.534)   &     (0.593)   &               &               &               &               \\
1.bunch\_W15 &               &               &               &               &       1.281*  &       1.325*  &               &               \\
            &               &               &               &               &     (0.694)   &     (0.765)   &               &               \\
1.bunch\_W15#0bn.postban&               &               &               &               &           .   &           .   &               &               \\
            &               &               &               &               &           .   &           .   &               &               \\
1.bunch\_W15#1.postban&               &               &               &               &       1.506*  &       1.606*  &               &               \\
            &               &               &               &               &     (0.864)   &     (0.933)   &               &               \\
1.bunch\_W2  &               &               &               &               &               &               &       1.425*  &       1.492*  \\
            &               &               &               &               &               &               &     (0.764)   &     (0.845)   \\
1.bunch\_W2#0bn.postban&               &               &               &               &               &               &           .   &           .   \\
            &               &               &               &               &               &               &           .   &           .   \\
1.bunch\_W2#1.postban&               &               &               &               &               &               &       0.795   &       0.870   \\
            &               &               &               &               &               &               &     (0.917)   &     (0.993)   \\
eei\_bin     &      -0.035   &      -0.083   &      -0.102   &      -0.152   &      -0.170   &      -0.222   &      -0.225   &      -0.281   \\
            &     (0.187)   &     (0.210)   &     (0.195)   &     (0.218)   &     (0.204)   &     (0.229)   &     (0.217)   &     (0.244)   \\
eei\_2       &      -0.001   &       0.001   &       0.001   &       0.003   &       0.004   &       0.005   &       0.006   &       0.007   \\
            &     (0.006)   &     (0.007)   &     (0.007)   &     (0.007)   &     (0.007)   &     (0.008)   &     (0.007)   &     (0.008)   \\
eei\_3       &       0.000   &       0.000   &       0.000   &       0.000   &       0.000   &      -0.000   &      -0.000   &      -0.000   \\
            &     (0.000)   &     (0.000)   &     (0.000)   &     (0.000)   &     (0.000)   &     (0.000)   &     (0.000)   &     (0.000)   \\
1bn.ccode   &      -1.238***&      -1.291***&      -1.238***&      -1.291***&      -1.238***&      -1.291***&      -1.238***&      -1.291***\\
            &     (0.123)   &     (0.129)   &     (0.123)   &     (0.129)   &     (0.123)   &     (0.129)   &     (0.123)   &     (0.129)   \\
2.ccode     &      -1.188***&      -1.243***&      -1.188***&      -1.243***&      -1.188***&      -1.243***&      -1.188***&      -1.243***\\
            &     (0.153)   &     (0.163)   &     (0.153)   &     (0.163)   &     (0.153)   &     (0.163)   &     (0.153)   &     (0.163)   \\
3.ccode     &           .   &           .   &           .   &           .   &           .   &           .   &           .   &           .   \\
            &           .   &           .   &           .   &           .   &           .   &           .   &           .   &           .   \\
4.ccode     &      -2.143***&      -2.275***&      -2.143***&      -2.275***&      -2.143***&      -2.275***&      -2.143***&      -2.275***\\
            &     (0.220)   &     (0.233)   &     (0.220)   &     (0.233)   &     (0.220)   &     (0.233)   &     (0.220)   &     (0.233)   \\
5.ccode     &      -1.623***&      -1.696***&      -1.623***&      -1.696***&      -1.623***&      -1.696***&      -1.623***&      -1.696***\\
            &     (0.174)   &     (0.183)   &     (0.174)   &     (0.183)   &     (0.174)   &     (0.183)   &     (0.174)   &     (0.183)   \\
6.ccode     &      -1.040***&      -1.109***&      -1.040***&      -1.109***&      -1.040***&      -1.109***&      -1.040***&      -1.109***\\
            &     (0.160)   &     (0.172)   &     (0.160)   &     (0.172)   &     (0.160)   &     (0.172)   &     (0.160)   &     (0.172)   \\
8.ccode     &      -2.220***&      -2.369***&      -2.220***&      -2.369***&      -2.220***&      -2.369***&      -2.220***&      -2.369***\\
            &     (0.218)   &     (0.231)   &     (0.218)   &     (0.231)   &     (0.218)   &     (0.231)   &     (0.218)   &     (0.231)   \\
\hline
r2          &       0.587   &       0.594   &       0.595   &       0.601   &       0.595   &       0.602   &       0.593   &       0.600   \\
N           &   15288.000   &   15288.000   &   15288.000   &   15288.000   &   15288.000   &   15288.000   &   15288.000   &   15288.000   \\
\hline\hline
\multicolumn{9}{l}{\footnotesize Standard errors in parentheses}\\
\multicolumn{9}{l}{\footnotesize * \(p<0.10\), ** \(p<.05\), *** \(p<.01\)}\\
\end{tabular}
\end{table}
